ASRock Z77 Pro4 User Manual
ASRock Z77 Pro4 Manual
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- ASRock Z77 Pro4 | User Manual - Page 1
Z77 Pro4 User Manual Version 1.0 Published November 2011 Copyright©2011 ASRock INC. All rights reserved. 1 - ASRock Z77 Pro4 | User Manual - Page 2
purchaser for backup purpose, without written consent of ASRock Inc. Products and corporate names appearing in this manual may or may not be registered trademarks or copyrights USA ONLY The Lithium battery adopted on this motherboard contains Perchlorate, a toxic substance controlled in Perchlorate - ASRock Z77 Pro4 | User Manual - Page 3
(PCI and PCI Express Slots 22 2.7 CrossFireXTM and Quad CrossFireXTM Operation Guide. 23 2.8 Dual Monitor and Surround Display Features 27 2.9 ASRock Smart Remote Installation Guide 30 2.10 Jumpers Setup 31 2.11 Onboard Headers and Connectors 32 2.12 Serial ATA (SATA) / Serial ATA2 (SATA2) Hard - ASRock Z77 Pro4 | User Manual - Page 4
Configuration 61 3.4.9 USB Configuration 62 3.5 Hardware Health Event Monitoring Screen 63 3.6 Boot Screen 64 3.7 Security Screen 65 3.8 Exit Screen 66 4 Software Support 67 4.1 Install Operating System 67 4.2 Support CD Information 67 4.2.1 Running Support CD 67 4.2.2 Drivers Menu 67 - ASRock Z77 Pro4 | User Manual - Page 5
Contents ASRock Z77 Pro4 Motherboard (ATX Form Factor: 12.0-in x 7.9-in, 30.5 cm x 20.1 cm) ASRock Z77 Pro4 Quick Installation Guide ASRock Z77 Pro4 Support CD 2 x Serial ATA (SATA) Data Cables (Optional) 1 x I/O Panel Shield ASRock Reminds You... To get better performance in Windows® 7 / 7 64 - ASRock Z77 Pro4 | User Manual - Page 6
Platform CPU Chipset Memory Expansion Slot Graphics - ATX Form Factor: 12.0-in x 7.9-in, 30.5 cm x 20.1 cm - All Solid Capacitor design - Supports 3rd and 2nd Generation Intel® CoreTM i7 / i5 / i3 in LGA1155 Package - Digi Power Design - 4 + 2 Power Phase Design - Supports Intel® Turbo - ASRock Z77 Pro4 | User Manual - Page 7
by Intel® Z77, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel Rapid Storage and Intel Smart Response Technology), NCQ, AHCI and Hot Plug functions - 2 x SATA3 6.0 Gb/s connectors by ASMedia ASM1061, support NCQ, AHCI and Hot Plug functions - 2 x Rear USB 3.0 ports, support USB 1.0/2.0/3.0 up - ASRock Z77 Pro4 | User Manual - Page 8
LED header - CPU/Chassis/Power FAN connector - 24 pin ATX power connector - 8 pin 12V power connector - Front panel audio connector - 2 x USB 2.0 headers (support 4 USB 2.0 ports) - 1 x USB 3.0 header (supports 2 USB 3.0 ports) - 64Mb AMI UEFI Legal BIOS with GUI support - Supports "Plug and Play - ASRock Z77 Pro4 | User Manual - Page 9
ready power supply is required) (see CAUTION 23) * For detailed product information, please visit our website: http://www.asrock.com WARNING Please realize that there is a certain risk involved with overclocking, including adjusting the setting in the BIOS, applying Untied Overclocking Technology - ASRock Z77 Pro4 | User Manual - Page 10
the CPU cores are idle without sacrificing computing performance. Please visit our website for the operation procedures of ASRock Extreme Tuning Utility (AXTU). ASRock website: http://www.asrock.com 10. ASRock Instant Flash is a BIOS flash utility embedded in Flash ROM. This convenient BIOS update - ASRock Z77 Pro4 | User Manual - Page 11
simultaneously and even supports continuous charging when your PC enters into Standby mode (S1), Suspend to RAM (S3), hibernation mode (S4) or power off (S5). With APP Charger driver installed, you can easily enjoy the marvelous charging experience. ASRock website: http://www.asrock.com/Feature - ASRock Z77 Pro4 | User Manual - Page 12
CPU cooler types, Socket LGA 775, LGA 1155 and LGA 1156. Please be noticed that not all the 775 and 1156 CPU Fan can be used. 22. ASRock XFast RAM is not supported by Microsoft® Windows® XP / XP 64-bit. Intel® Smart Connect Technology and Intel® USB 3.0 ports are not supported by Microsoft® Windows - ASRock Z77 Pro4 | User Manual - Page 13
ErP/EuP Ready LAN PHY 35 PCIE2 USB3_0_1 1 10 PCI Express 3.0 CMOS Battery Intel 11 Z77 34 PCI1 Super I/O XFast LAN XFast RAM 33 PCIE3 64Mb BIOS 12 SATA3 6Gb/s Designed in Taipei XFast USB Z77 Pro4 13 SATA2_5 SATA2_4 32 AUDIO PCI2 CODEC 14 RoHS SATA2_3 31 HD_AUDIO1 - ASRock Z77 Pro4 | User Manual - Page 14
10 Optical SPDIF Out Port 11 USB 2.0 Ports (USB45) 12 USB 3.0 Ports (USB3_2_3) 13 HDMI Port (HDMI1) 14 DVI-D Port (DVI1) 15 PS/2 Keyboard Port (Purple) * There are two LED next to the LAN port of speaker you use. TABLE for Audio Output Connection Audio Output Channels Front Speaker Rear Speaker - ASRock Z77 Pro4 | User Manual - Page 15
To enable Multi-Streaming function, you need to connect a front panel audio cable to the front panel audio header. After restarting your computer, you will find "Mixer" tool on your system. Please select "Mixer ToolBox" , click "Enable playback multi-streaming", and click "ok". - ASRock Z77 Pro4 | User Manual - Page 16
mother- board to the chassis, please do not over-tighten the screws! Doing so may damage the motherboard. Before you install or remove any component, ensure that the power is switched off or the power cord is detached from the power supply. Failure to do so may cause severe damage to the - ASRock Z77 Pro4 | User Manual - Page 17
2.3 CPU Installation For the installation of Intel 1155-Pin CPU, please follow the steps below. 1155-Pin Socket Overview Before you insert the 1155-Pin CPU into the socket, please check if the CPU surface is unclean or if there are any bent pins in the socket. Do not force to insert the CPU into the - ASRock Z77 Pro4 | User Manual - Page 18
key notches. orientation key notch alignment key Pin1 Pin1 orientation key notch 1155-Pin CPU alignment key 1155-Pin Socket For proper inserting, please ensure to match the two orientation key notches of the CPU with the two alignment keys of the socket. Step 3-3. Carefully place the - ASRock Z77 Pro4 | User Manual - Page 19
Heatsink This motherboard is equipped with 1155-Pin socket that supports Intel 1155-Pin CPUs. Please adopt the type of heatsink and cooling fan compliant with Intel 1155Pin CPU to dissipate heat. Before you install the heatsink, you need to spray thermal interface material between the CPU and the - ASRock Z77 Pro4 | User Manual - Page 20
DIMMs with 16 chips may not work on this motherboard. It is not recommended to install them on this motherboard. 6. For optimal compatibility and stability while overclocking memory frequency, it is recommended to install one memory module in DDR3_B2 slot or two memory modules in DDR3_A2 and DDR3_B2 - ASRock Z77 Pro4 | User Manual - Page 21
Installing a DIMM Please make sure to disconnect power supply before adding or removing DIMMs or the system components. Step 1. Step 2. Unlock a DIMM slot by pressing the retaining clips outward. Align a DIMM on the slot such that the notch on the DIMM matches the break on the slot. The DIMM - ASRock Z77 Pro4 | User Manual - Page 22
make sure that the power supply is switched off or the power cord is unplugged. Please read the documentation of the expansion card and make necessary hardware settings for the card before you start the installation. Remove the system unit cover (if your motherboard is already installed in a chassis - ASRock Z77 Pro4 | User Manual - Page 23
feature. For other CrossFireXTM cards that AMD has released or will release in the future, please refer to AMD graphics card manuals for detailed installation guide. Step 1. Insert one Radeon graphics card into PCIE2 slot and the other Radeon graphics card to PCIE3 slot. Make sure that the - ASRock Z77 Pro4 | User Manual - Page 24
two Radeon graphics cards by installing a CrossFire Bridge on the CrossFire Bridge Interconnects on the top of the Radeon graphics cards. (The CrossFire Bridge is provided with the graphics card you purchase, not bundled with this motherboard. Please refer to your graphics card vendor for details - ASRock Z77 Pro4 | User Manual - Page 25
for AMD driver updates. Step 3. Step 4. Step 5. Install the required drivers to your system. For Windows® XP OS: A. AMD recommends Windows® XP Service Pack 2 or higher to be installed (If you have Windows® XP Service Pack 2 or higher installed in your system, there is no need to download it again - ASRock Z77 Pro4 | User Manual - Page 26
for identification or explanation and to the owners' benefit, without intent to infringe. * For further information of AMD CrossFireXTM technology, please check AMD's website for updates and details. 26 - ASRock Z77 Pro4 | User Manual - Page 27
D-Sub and HDMI), you can easily enjoy the benefits of dual monitor feature without installing any add-on VGA cards to this motherboard. This motherboard also provides independent display controllers for DVI-D, D-Sub and HDMI to support dual VGA output so that DVI-D, D-sub and HDMI can drive same or - ASRock Z77 Pro4 | User Manual - Page 28
, the default value of "Share Memory", [Auto], will disable D-Sub function when an add-on VGA card is inserted to this motherboard. 4. Install the onboard VGA driver and the add-on PCI Express VGA card driver to your system. If you have installed the drivers already, there is no need to install them - ASRock Z77 Pro4 | User Manual - Page 29
motherboard, you need to adopt a monitor that supports HDCP function as well. Therefore, you can enjoy the superior display quality with high-definition HDCP encryption contents. Please refer to the instructions is being transmitted. Products compatible with the HDCP scheme such - ASRock Z77 Pro4 | User Manual - Page 30
ASRock Smart Remote Installation Guide ASRock Smart Remote is only used for ASRock motherboards with CIR header. Please refer to below procedures for the quick installation and usage of ASRock Smart Remote. Step1. Find the CIR header located next to the USB 2.0 header on ASRock motherboard. USB - ASRock Z77 Pro4 | User Manual - Page 31
to default setup, please turn off the computer and unplug the power cord from the power supply. After waiting for 15 seconds, use a jumper cap to short pin2 and pin3 on CLRCMOS1 for 5 seconds. However, please do not clear the CMOS right after you update the BIOS. If you need to clear the CMOS when - ASRock Z77 Pro4 | User Manual - Page 32
Either end of the SATA data cable can be connected to the SATA / SATA2 / SATA3 hard disk or the SATA2 / SATA3 connector on this motherboard. Besides six default USB 2.0 ports on the I/O panel, there are two USB 2.0 headers on this motherboard. Each USB 2.0 header can support two USB 2.0 ports. 32 - ASRock Z77 Pro4 | User Manual - Page 33
see p.13, No. 24) USB 3.0 Header (19-pin USB3_0_1) (see p.13, No. 10) IntA_P0_D+ IntA_P0_DGND IntA_P0_SSTX+ IntA_P0_SSTXGND two default USB 3.0 ports on the I/O panel, there is one USB 3.0 header on this motherboard. This USB 3.0 header can support two USB 3.0 ports. This header supports an - ASRock Z77 Pro4 | User Manual - Page 34
Sensing, but the panel wire on the chassis must support HDA to function correctly. Please follow the instruction in our manual and chassis manual to install your system. 2. If you use AC'97 audio panel, please install it to the front panel audio header as below: A. Connect Mic_IN (MIC) to MIC2_L - ASRock Z77 Pro4 | User Manual - Page 35
chassis. A front panel module mainly consists of power switch, reset switch, power LED, hard drive activity LED, speaker and power off). Please connect the fan cables to the fan connectors and match the black wire to the ground pin. CHA_FAN1 and CHA_FAN2 supports Fan Control. Please connect the CPU - ASRock Z77 Pro4 | User Manual - Page 36
connect the 3-Pin CPU fan to the CPU fan connector on this motherboard, please connect it to Pin 1-3. Pin 1-3 Connected 3-Pin Fan Installation (3-pin CPU_FAN2) (see p.13, No. 4) ATX Power Connector (24-pin ATXPWR1) (see p.13, No. 7) 12 24 Please connect an ATX power supply to this connector - ASRock Z77 Pro4 | User Manual - Page 37
) (see p.13, No. 28) HDMI_SPDIF Header (2-pin HDMI_SPDIF1) (see p.13, No. 29 This COM1 header supports a serial port module. HDMI_SPDIF header, providing SPDIF audio output to HDMI VGA card, allows the system to connect HDMI Digital TV/ projector/LCD devices. Please connect the HDMI_SPDIF - ASRock Z77 Pro4 | User Manual - Page 38
ATA2 (SATA2) Hard Disks Installation This motherboard adopts Intel® Z77 chipset that supports Serial ATA (SATA) / Serial ATA2 (SATA2) hard disks and RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel Rapid Storage and Intel Smart Response Technology) functions. You may install SATA / SATA2 hard disks on - ASRock Z77 Pro4 | User Manual - Page 39
Hot Swap Functions for SATA / SATA2 HDDs This motherboard supports Hot Plug and Hot Swap functions for SATA / SATA2 in RAID / AHCI mode. Intel® Z77 chipset provides hardware support for Advanced Host controller Interface (AHCI), a new programming interface for SATA host controllers developed through - ASRock Z77 Pro4 | User Manual - Page 40
sure the SATA / SATA2 / SATA3 driver is installed into system properly. The latest SATA / SATA2 / SATA3 driver is available on our support website: www.asrock.com 4. Make sure to use the SATA power cable & data cable, which are from our motherboard package. 5. Please follow below instructions step - ASRock Z77 Pro4 | User Manual - Page 41
follow below instruction sequence to process the Hot Plug, improper procedure will cause the SATA / SATA2 / SATA3 HDD damage and data loss. Step 1 Please connect SATA power cable 1x4pin end (White) to the power supply 1x4-pin cable. Step 2 Connect SATA data cable to the motherboard's SATA2 / SATA3 - ASRock Z77 Pro4 | User Manual - Page 42
2.17 Driver Installation Guide To install the drivers to your system, please insert the support CD to your optical drive first. Then, the drivers compatible to your system can be auto-detected and listed on the support CD driver page. Please follow the order from top to bottom to install those - ASRock Z77 Pro4 | User Manual - Page 43
want to install Windows® XP / XP 64-bit OS on your SATA / SATA2 / SATA3 HDDs without RAID functions, please follow the steps below. AHCI mode is not supported under Windows® XP / XP 64-bit. Using SATA / SATA2 / SATA3 HDDs without NCQ function STEP 1: Set Up UEFI. A. Enter UEFI SETUP UTILITY Advanced - ASRock Z77 Pro4 | User Manual - Page 44
SATA3 Mode" to [AHCI]. (For SATA3_A1 and SATA3_A2 ports.) STEP 2: Install Windows® 7 / 7 64-bit / VistaTM / VistaTM 64-bit OS on your system. Using SATA / SATA2 / SATA3 HDDs without NCQ function STEP 1: Set Up UEFI. A. Enter UEFI SETUP UTILITY Advanced screen Storage Configuration. B. Set the - ASRock Z77 Pro4 | User Manual - Page 45
: Main To set up the system time/date information OC Tweaker To set up overclocking features Advanced To set up the advanced UEFI features H/W Monitor To display current hardware status Boot To set up the default system device to locate and load the Operating System Security To set up the - ASRock Z77 Pro4 | User Manual - Page 46
of the screen To display the General Help Screen Discard changes and exit the UEFI SETUP UTILITY Load optimal default values for all the settings Save changes and exit the UEFI SETUP UTILITY Print screen Jump to the Exit Screen or exit the current screen - ASRock Z77 Pro4 | User Manual - Page 47
item to [Enabled]. This item will be hidden if the current CPU does not support Intel SpeedStep technology. Please note that enabling this function may reduce CPU voltage and lead to system stability or compatibility issues with some power supplies. Please set this item to [Disabled] if above issues - ASRock Z77 Pro4 | User Manual - Page 48
GT OverClocking Support. The default value is [Disabled]. DRAM Timing Configuration Load XMP Setting Use this to load XMP setting. Configuration options: [Auto], [Default], [Profile 1] and [Profile 2]. The default value is [Auto]. DRAM Frequency If [Auto] is selected, the motherboard will detect the - ASRock Z77 Pro4 | User Manual - Page 49
this item to change Refresh Cyle Time (tRFC) Auto/Manual setting. The default is [Auto]. DRAM tRRD Use this item to change RAS to RAS Delay (tRRD) Auto/Manual setting. The default is [Auto]. DRAM tWTR Use this item to change Write to Read Delay (tWTR) Auto/Manual setting. The default is [Auto]. 49 - ASRock Z77 Pro4 | User Manual - Page 50
item to change Read to Precharge (tRTP) Auto/Manual setting. The default is [Auto]. DRAM tFAW Use this item to change Four Activate Window (tFAW) Auto/Manual setting. The default is [Auto]. DRAM tCWL Use this item to change CAS# Write Latency (tCWL) Auto/Manual setting. The default is [Auto]. ODT WR - ASRock Z77 Pro4 | User Manual - Page 51
Use this to select VCCSA Voltage. The default value is [Auto]. User Defaults In this option, you are allowed to load and save three user defaults according to your own requirements. 51 - ASRock Z77 Pro4 | User Manual - Page 52
system to malfunction. Instant Flash Instant Flash is a UEFI flash utility embedded in Flash ROM. This convenient UEFI update tool allows you to update system UEFI without entering operating systems first like MS-DOS or Windows®. Just save the new UEFI file to your USB flash drive, floppy disk or - ASRock Z77 Pro4 | User Manual - Page 53
This option will be hidden if the installed CPU does not support Hyper-Threading technology. Active Processor Cores Use this item to select the number of cores to enable in each processor package. The default value is [All]. Enhance Halt State (C1E) All processors support the Halt State (C1). The C1 - ASRock Z77 Pro4 | User Manual - Page 54
Intel Architecture. An IA-32 processor with "No Execute (NX) Memory Protection" can prevent data pages from being used by malicious software to execute codes. This option will be hidden if the current CPU does not support No-Excute Memory Protection. Intel the installed CPU does not support Intel - ASRock Z77 Pro4 | User Manual - Page 55
to set onboard VGA share memory feature. The default value is [Auto]. IGPU Multi-Moniter This allows you to enable or disable IGPU Multi-Moniter. The default value is [Enabled]. If you wish to install a PCI Express card under Windows® XP / VistaTM OS, please disable this option. Render - ASRock Z77 Pro4 | User Manual - Page 56
the onboard HD Audio feature. If you select [Auto], the onboard HD Audio will be disabled when PCI Sound Card is plugged. Front Panel Select [Auto] or [Disabled] for the onboard HD Audio Front Panel. On/Off Play Use this item to enable or disable On/Off Play Technology. The default value is [Enabled - ASRock Z77 Pro4 | User Manual - Page 57
3.4.4 Intel(R) Rapid Start Technology Intel(R) Rapid Start Technology Use this item to enable or disable Intel(R) Rapid Start Technology. Intel(R) Rapid Start Technology is a new zero power hibernation mode which allows users to resume in just 5-6 seconds. The default is [Disabled]. 57 - ASRock Z77 Pro4 | User Manual - Page 58
Technology Intel(R) Smart Connect Technology Use this item to enable or disable Intel(R) Smart Connect Technology. Intel(R) Smart Connect Technology keeps your e-mail and social networks, such as Twitter, Facebook, etc. updated automatically while the computer is in sleep mode. The default is - ASRock Z77 Pro4 | User Manual - Page 59
Selection This item is for SATA3_0, SATA3_1 and SATA2_2 to SATA2_5 ports. Use this to select SATA mode. Configuration options: [IDE Mode], [AHCI Mode] and [RAID Mode]. The default value is [AHCI Mode]. AHCI (Advanced Host Controller Interface) supports NCQ and other new features that will improve - ASRock Z77 Pro4 | User Manual - Page 60
We recommend to use Intel® Z77 SATA ports (SATA3_0, SATA3_1, SATA2_2, SATA2_3, SATA2_4 and SATA2_5) for your bootable devices. This will minimum your boot time and get the best performance. But if you still want to boot from ASMedia SATA3 controller, you can still enable this in UEFI. 60 - ASRock Z77 Pro4 | User Manual - Page 61
3.4.7 Super IO Configuration Serial Port Use this item to enable or disable the onboard serial port. Serial Port Address Use this item to set the address for the onboard serial port. Configuration options: [3F8h / IRQ4] and [3E8h / IRQ4]. Infrared Port Use this item to enable or disable the onboard - ASRock Z77 Pro4 | User Manual - Page 62
ACPI HPET Table Use this item to enable or disable ACPI HPET Table. The default value is [Enabled]. Please set this option to [Enabled] if you plan to use this motherboard to submit Windows® VistaTM certification. PS/2 Keyboard Power On Use this item to enable or disable PS/2 keyboard to turn on the - ASRock Z77 Pro4 | User Manual - Page 63
you have USB compatibility issues, it is recommended to select [Disabled] to enter OS. [UEFI Setup Only] - USB devices are allowed to use only under UEFI setup and Windows / Linux OS. Legacy USB 3.0 Support Use this option to enable or disable legacy support for USB 3.0 devices. The default value is - ASRock Z77 Pro4 | User Manual - Page 64
, including the parameters of the CPU temperature, motherboard temperature, CPU fan speed, chassis fan speed, and the critical voltage. CPU Fan 1 & 2 Setting This allows you to set CPU fan 1 & 2's speed. Configuration options: [Full On] and [Automatic Mode]. The default value is [Full On]. Chassis - ASRock Z77 Pro4 | User Manual - Page 65
Logo" but you want to see the AddOn ROM information when the system boots, please select [Enabled]. Configuration options: [Enabled] and [Disabled]. The default value is [Enabled]. Boot From Onboard LAN Use this item to enable or disable the Boot From Onboard LAN feature. Boot Failure Guard Enable - ASRock Z77 Pro4 | User Manual - Page 66
3.7 Security Screen In this section, you may set or change the supervisor/user password for the system. For the user password, you may also clear it. 66 - ASRock Z77 Pro4 | User Manual - Page 67
Discard Changes When you select this option, the following message "Discard changes?" will pop-out. Select [Yes] to discard all changes. Load UEFI Defaults Load UEFI default values for all the setup questions. F9 key can be used for this operation. Launch EFI Shell from filesystem device Attempts to - ASRock Z77 Pro4 | User Manual - Page 68
Please install the necessary drivers to activate the devices. 4.2.3 Utilities Menu The Utilities Menu shows the application softwares that the motherboard supports. Click on a specific item then follow the installation wizard to install it. 4.2.4 Contact Information If you need to contact ASRock or - ASRock Z77 Pro4 | User Manual - Page 69
Than 2TB in AHCI Mode This motherboard adopts UEFI BIOS that allows Windows® OS to be installed on a large size HDD (>2TB). Please follow the procedures below to install the operating system. 1. Please make sure to use Windows® VistaTM 64-bit (with SP2 or above) or Windows® 7 64-bit (with SP1 or - ASRock Z77 Pro4 | User Manual - Page 70
64-bit (with SP2 or above) or Windows® 7 64-bit (with SP1 or above). 2. Copy Intel® RAID drivers into a USB flash disk. You can download the driver from ASRock's website and unzip the file into a USB flash disk OR copy the file from ASRock motherboard support CD. (please copy the files under - ASRock Z77 Pro4 | User Manual - Page 71
the Windows® instructions. 5. Follow Windows® Installation Guide to install OS. If you install Windows® 7 64-bit / VistaTM 64-bit on a large hard disk (ex. Disk volume > 2TB), it may take more time to boot into Windows® or install driver/utilities. If you encounter this problem, you will need to - ASRock Z77 Pro4 | User Manual - Page 72
B. Disable "Volume Shadow Copy" service. a. Type "computer management" in the Start Menu, then press "Enter". b. Go to "Services and Applications>Services"; Then double click "Volume Shadow Copy". 72 - ASRock Z77 Pro4 | User Manual - Page 73
your system. D. After reboot, please start to install motherboard drivers and utilities. Windows® 7 64-bit: A. Please request the hotfix KB2505454 through this link: http://support.microsoft.com/kb/2505454/ B. After installing Windows® 7 64-bit, install the hotfix kb2505454. (This may take a long
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1
Z77 Pro4
User Manual
Version 1.0
Published November 2011
Copyright©2011 ASRock INC. All rights reserved.